The portions of the debris shield shown in broken lines form no part of the claimed design. Portions of the debris shield are shaded for transparency. The portions of the debris shield that are not shaded for transparency are not transparent.
The portions of the debris shield shown in broken lines form no part of the claimed design. Portions of the debris shield are shaded for transparency. The portions of the debris shield that are not shaded for transparency are not transparent.
Number | Name | Date | Kind |
---|---|---|---|
2792199 | Becker et al. | May 1957 | A |
3583821 | Shaub et al. | Jun 1971 | A |
3936213 | Kappel | Feb 1976 | A |
4921375 | Famulari | May 1990 | A |
5653561 | May | Aug 1997 | A |
6457915 | Kao | Oct 2002 | B1 |
6814527 | Fleming | Nov 2004 | B1 |
6896605 | Ohlendorf | May 2005 | B2 |
D537316 | Skradski et al. | Feb 2007 | S |
D542312 | Skradski et al. | May 2007 | S |
D542313 | Skradski et al. | May 2007 | S |
D543563 | Skradski et al. | May 2007 | S |
D575311 | Konecny | Aug 2008 | S |
7901164 | Skradski et al. | Mar 2011 | B2 |
8282447 | Buser | Oct 2012 | B1 |
D677292 | Barnes | Mar 2013 | S |
D695584 | Chen | Dec 2013 | S |
D774865 | Chen | Dec 2016 | S |
D818335 | Walters | May 2018 | S |
D1017657 | Skradski | Mar 2024 | S |
D1018619 | Skradski | Mar 2024 | S |
D1049188 | Skradski | Oct 2024 | S |
20040141820 | Mikon | Jul 2004 | A1 |
20050013674 | Vidal | Jan 2005 | A1 |
20070065242 | Skradski | Mar 2007 | A1 |
Number | Date | Country |
---|---|---|
29703689 | Jul 1997 | DE |
1593447 | Nov 2005 | EP |
2000317709 | Nov 2000 | JP |
2001259960 | Sep 2001 | JP |
Entry |
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https://www.ebay.com/p/2254534795?iid=204952149015 (Year: 2015). |
“Hole Pro Hole Saw Dust Shield & XL Arbor kit with Cut Depth Control—use with any ½″ or ⅝″ threaded hole saw up to 2½″ deep and 6″ diameter,” Amazon page, amazon.com. |
Number | Date | Country | |
---|---|---|---|
Parent | 29807218 | Sep 2021 | US |
Child | 29904161 | US |